• AST Suspension Lowering Springs (40mm/40mm) - 2011-2019 Hyundai i40 CW/Sedan 1.7CRDi (VF)
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AST Suspension Lowering Springs (40mm/40mm) - 2011-2019 Hyundai i40 CW/Sedan 1.7CRDi (VF)

AST Suspension Lowering Springs (40mm/40mm) - 2011-2019 Hyundai i40 CW/Sedan 1.7CRDi (VF)

ASTLS-14-985

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$279.99 USD
$326.65 USD $279.99 USD
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The AST Suspension Lowering Springs for the 2011-2019 Hyundai i40 (VF) are high-performance coil springs designed to lower the vehicle's ride height by 40mm. Crafted from premium high tensile chromium-silicone wire, these springs are engineered for durability and consistent performance. Each spring undergoes a meticulous manufacturing process, including cold winding, heat treatment to enhance hardness, and shot peening to improve fatigue life. The phosphate coating and powder coating finish provide superior corrosion resistance, ensuring longevity beyond the vehicle's lifespan. Featuring progressive rates on most applications, these springs optimize handling, stability, and cornering response while maintaining ride comfort.

Designed specifically for the Hyundai i40 CW and Sedan models with 1.7CRDi engines from 2011 to 2019, these springs serve as a direct upgrade for factory suspension components. They are suitable for street and spirited driving, offering improved stance and handling without sacrificing daily comfort. Installation is straightforward as they are bolt-on replacements for OEM springs, requiring no additional modifications. The kit includes the set of lowering springs, providing a complete upgrade for enthusiasts seeking enhanced performance and aesthetics. These springs are ideal for drivers looking to improve vehicle dynamics and visual appeal on both daily commutes and spirited drives.

Overview

AST Lowering Springs for the 2011-2019 Hyundai i40 (VF) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency.

Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle.

Features

  • Progressive rates on most vehicles.
  • EDC Compatible (if applicable to vehicle)
  • Each spring is blocked and computer tested prior to shipping, which reduces any settling once installed on the vehicle.
  • Lifetime warranty on breaking.
  • Most of our spring applications are TUV Certified and certificates can be provided upon request.

Lowering Range

  • Front: 40mm
  • Rear: 40mm
  • TUV Certified? Yes
Vehicle Fitment
  • Part Number: ASTLS-14-985
  • Product: AST Lowering Springs
  • Production Years: 06/2011-01/2019
  • Model Years: 2011-2019
  • Make: Hyundai
  • Model: i40
  • Chassis: VF
  • Model Note: -
  • Note 1: -

Additional Vehicle Fitment

  • 2011 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2012 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2013 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2014 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2015 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2016 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2017 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2018 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2019 Hyundai i40 CW/Sedan 1.7CRDi (VF)
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